TCPClient

This block opens a client TCP streaming socket on the selected ip address and port.

Properties

• host: IP address to connect to.
• port: Port to connect on.
• message: Message to send to the socket once connected.

Dependencies

None

Commands

None

Input

Upon receipt of any input signal this block will open a socket connection, send the message, and collect any response.

Output

This block will output a 'response' signal containing the response from the socket up to 8192 bytes.

TCPStreamer

This block binds a streaming TCP Server socket on the selected IP address and port. Spawns thread to listen for new remote connections with a backlog queue of 1. Does not send responses to remote clients.

Properties

• host: IP address to bind server
• port: Port to bind server

Dependencies

None

Commands

None

Input

None

Output

Notifies one signal for each received packet (up to 1024 bytes).

• data: Bytefield of packet received
• addr: Tuple of remote client's address and port